InChI=1/C22H28N4O4S/c1-14(2)21(22(28)24-13-18-7-5-6-10-23-18)25-31(29,30)19-8-9-20-17(12-19)11-15(3)26(20)16(4)27/h5-10,12,14-15,21,25H,11,13H2,1-4H3,(H,24,28)/t15-,21+/m1/s1/f/h24H 44C43830273DF723